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b4aed7ab580610905b2be8223a4219e55e46607b
m241Neelima/vxworks-6.9/target/h/wrn/wm/snmp/engine/view.h
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neelimap afc7070c1f original files of m241
2026-07-30 11:19:44 +05:30

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/* $Header: /usr/cvsroot/target/h/wrn/wm/snmp/engine/view.h,v 1.2 2001/11/06 21:35:08 josh Exp $ */
/*
* Copyright (C) 1999-2005 Wind River Systems, Inc.
* All rights reserved. Provided under license only.
* Distribution or other use of this software is only
* permitted pursuant to the terms of a license agreement
* from Wind River Systems (and is otherwise prohibited).
* Refer to that license agreement for terms of use.
*/
/****************************************************************************
* Copyright 1995-1997 Epilogue Technology Corporation.
* Copyright 1998 Integrated Systems, Inc.
* All rights reserved.
****************************************************************************/
/*
* $Log: view.h,v $
* Revision 1.2 2001/11/06 21:35:08 josh
* new revised path structure, first pass. Also removing useless
* shell include files.
*
* Revision 1.1.1.1 2001/11/05 17:47:25 tneale
* Tornado shuffle
*
* Revision 9.5 2001/04/25 16:40:05 josh
* make sure the instance is thoroughly checked in the
* vacmViewTreeFamilyTable before trying to create a
* new row
*
* Revision 9.4 2001/01/19 22:22:13 paul
* Update copyright.
*
* Revision 9.3 2000/03/17 19:48:49 meister
* Update copyright notice
*
* Revision 9.2 2000/03/09 20:58:37 tneale
* All structure definitions are now bracketted with a test that
* potentially sets an alignment pragma. This is to maintain compatibility
* with the code base that had been distributed by Wind River.
*
* Revision 9.1 2000/03/09 17:14:33 tneale
* Added #ifdef for C++ to extern C if needed
*
* Revision 9.0 1998/10/16 22:10:31 sar
* Update version stamp to match release
*
* Revision 8.4 1998/06/20 17:49:44 sar
* Modified the names and calling sequences for snmp_rfc2275 functions
*
* Revision 8.3 1998/06/18 04:44:20 sar
* Update view index to directly point to the name instead of using
* an ebuffer
*
* Revision 8.2 1998/05/23 20:20:08 sar
* added code for rfc2275, updated types
*
* Revision 8.1 1998/02/25 04:50:57 sra
* Update copyrights.
*
* Revision 8.0 1997/11/18 00:56:33 sar
* Updated revision to 8.0
*
* Revision 7.2 1997/03/20 06:48:27 sra
* DFARS-safe copyright text. Zap!
*
* Revision 7.1 1997/02/25 10:49:26 sra
* Update copyright notice, dust under the bed.
*
* Revision 7.0 1996/03/18 20:17:33 sar
* Updated rev to 7.0 and copyright to 96
*
* Revision 1.4 1995/11/14 22:42:26 sar
* Added the prototype defs for the view method routines.
*
* Revision 1.3 1995/11/11 00:05:52 sar
* removed use of rfc1445_view_routines
*
* Revision 1.2 1995/11/01 00:54:33 sar
* removed casts of 0
* changed the default row status to be nis instead of rsne
*
* Revision 1.1 1995/10/20 22:53:35 sar
* Initial revision
*
*
*/
/* [clearcase]
modification history
-------------------
01a,19apr05,job update copyright notices
*/
#if (!defined(view_inc))
#define view_inc
#ifdef __cplusplus
extern"C" {
#endif
#if (!defined(snmpdefs_inc))
#include <wrn/wm/snmp/engine/snmpdefs.h>
#endif
#if (!defined(smi_inc))
#include <wrn/wm/snmp/engine/smi.h>
#endif
#define STO_OTHER 1
#define STO_VOL 2
#define STO_NONVOL 3
#define STO_PERM 4
#define STO_RONLY 5
#define RS_RSNE 0
#define RS_ACTIVE 1
#define RS_NIS 2
#define RS_NREADY 3
#define RS_CAGO 4
#define RS_CAWAIT 5
#define RS_DESTROY 6
/* define the view structures */
#define VIEW_INCLUDED 1
#define VIEW_EXCLUDED 2
#define VIEW_INDETERMINATE 3
#define VIEW_MAXMASKLEN 16
#define VIEW_MAXINDEX 65535
#define VIEW_MAXINDEXL 65535L
#define ETC_VIEW_NAME_MIN 1
#define ETC_VIEW_NAME_MAX 32
/* options for SNMP_View_Check */
#define VIEW_CHECK_DET 0
#define VIEW_CHECK_IND 1
#ifdef WINDNET_STRUCT_ALIGN
#pragma align 1
#endif
typedef struct VIEWLEAF_S
{
struct VIEWINDEX_S *parent; /* backpointer to parent, 0 if
this view isn't installed */
bits16_t index; /* index of the view table,
this is the same as it's parents
view index used for admin */
OBJ_ID_T subtree; /* the oid for this subtree */
EBUFFER_T mask; /* wildcard string */
int type; /* is this entry included or exc */
int status; /* status of this entry */
int storage; /* type of storage of this entry */
struct VIEWLEAF_S * lexinext; /* list of leaves in lexi order */
struct VIEWLEAF_S * masknext; /* list of leaves in mask order */
} VIEWLEAF_T;
typedef struct VIEWINDEX_S
{
#if (INSTALL_ENVOY_SNMP_RFC1445_VIEWS)
bits16_t index; /* index of the view table */
#endif
#if (INSTALL_ENVOY_SNMP_RFC2275_VIEWS)
bits8_t * name; /* name of the view table */
ALENGTH_T name_len; /* length of name */
#endif
struct VIEWINDEX_S * next; /* next index in the chain */
VIEWLEAF_T * lexilist; /* list of leaves in lexi order */
VIEWLEAF_T * masklist; /* list of leaves in mask order */
} VIEWINDEX_T;
#ifdef WINDNET_STRUCT_ALIGN
#pragma align 0
#endif
#if (INSTALL_ENVOY_SNMP_DYNAMIC_VIEWS)
extern int SNMP_View_Find_Family __((SNMP_PKT_T *));
extern int SNMP_View_Family_Check __((SNMP_PKT_T *, OIDC_T *, int, int));
extern int SNMP_View_Check __((SNMP_PKT_T *, OIDC_T *, int, int));
#define SNMP_View_Get_Type(V) ((V)->type)
#define SNMP_View_Set_Type(V, W) ((V)->type = (bits16_t)W)
#define SNMP_View_Get_Mask(V) (EBufferStart(&(V)->mask))
#define SNMP_View_Get_MaskLen(V) (EBufferUsed(&(V)->mask))
#define SNMP_View_Set_StorageType(V, W) ((V)->storage = (bits16_t)W)
#define SNMP_View_Get_StorageType(V) ((V)->storage)
#define SNMP_View_Set_Status(V, W) ((V)->status = (bits16_t)W)
#define SNMP_View_Get_Status(V) ((V)->status)
#define SNMP_View_Get_Subtree(V) ((V)->subtree.component_list)
#define SNMP_View_Get_Subtree_Len(V) ((V)->subtree.num_components)
#define SNMP_View_Set_Defaults(V) ((V)->parent = 0, \
EBufferInitialize(&(V)->mask), \
(V)->masknext = 0, \
(V)->lexinext = 0, \
(V)->type = VIEW_INCLUDED, \
(V)->storage = STO_NONVOL, \
(V)->status = RS_NIS)
extern VIEWLEAF_T *SNMP_View_Create __((OIDC_T *, int));
extern void SNMP_View_Delete __((VIEWLEAF_T *));
extern VIEWLEAF_T *SNMP_View_Next __((VIEWLEAF_T *));
extern int SNMP_View_Set_Mask __((VIEWLEAF_T *, bits8_t *, int));
#if (INSTALL_ENVOY_SNMP_RFC1445_VIEWS)
#define SNMP_View_Get_Index(V) ((V)->index)
extern int SNMP_View_Install __((bits16_t, VIEWLEAF_T *));
extern int SNMP_View_Name __((VIEWLEAF_T *, bits16_t *,
OIDC_T *, int));
extern int SNMP_View_Deinstall __((bits16_t, OIDC_T *, int));
extern VIEWLEAF_T *SNMP_View_Lookup __((bits16_t, OIDC_T *, int));
#endif /* #if (INSTALL_ENVOY_SNMP_RFC1445_VIEWS) */
#if (INSTALL_ENVOY_SNMP_RFC2275_VIEWS)
/*#define SNMP_View_2275_Name(V) ((V)->parent ? (V)->parent->name : 0)
#define SNMP_View_2275_Name_Len(V) ((V)->parent ? (V)->parent->name_len : 0)*/
extern void SNMP_View_2275_Name __((VIEWLEAF_T *, bits8_t *,
ALENGTH_T *));
extern int SNMP_View_2275_Install __((VIEWLEAF_T *, bits8_t *,
ALENGTH_T));
extern int SNMP_View_2275_Full_Name __((VIEWLEAF_T *, OIDC_T *, int));
extern void SNMP_View_2275_Deinstall __((VIEWLEAF_T *));
extern VIEWLEAF_T *SNMP_View_2275_Lookup __((bits8_t *, ALENGTH_T,
OIDC_T *, int));
extern sbits32_t v3_vacmViewSpinLock;
#endif /* #if (INSTALL_ENVOY_SNMP_RFC2275_VIEWS) */
extern void viewtable_test __((OIDC_T, int, OIDC_T *,
SNMP_PKT_T *, VB_T *));
extern void viewtable_get __((OIDC_T, int, OIDC_T *,
SNMP_PKT_T *, VB_T *));
extern void viewtable_next __((OIDC_T, int, OIDC_T *,
SNMP_PKT_T *, VB_T *));
extern void viewtable_set __((OIDC_T, int, OIDC_T *,
SNMP_PKT_T *, VB_T *));
#endif /* (INSTALL_ENVOY_SNMP_DYNAMIC_VIEWS) */
extern VIEWINDEX_T *viewroot;
#ifdef __cplusplus
}
#endif
#endif /* view_inc */
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